private void LogIn_click(object sender, RoutedEventArgs e) { string UserLogin = txtLogin.Text; string UserPass = txtPassword.Password; TortEntities baza = new TortEntities(); baza.Polzovatel.Load(); var login = baza.Polzovatel .Where(u => u.Login == UserLogin && u.Password == UserPass) .FirstOrDefault(); if (login == null) { MessageBox.Show("Логин или пароль введены неверно!"); } if (login != null) { if (login != null && login.Role == "Менеджер по продажам") { ManagerPoRabote manager = new ManagerPoRabote(); manager.Show(); Close(); } if (login != null && login.Role == "Директор") { Direсtor dir = new Direсtor(); dir.Show(); Close(); } if (login != null && login.Role == "Мастер") { Master mast = new Master(); mast.Show(); Close(); } if (login != null && login.Role == "Заказчик") { Zakazchik zakaz = new Zakazchik(); zakaz.Show(); Close(); } if (login != null && login.Role == "Менеджер по закупкам") { ManagerPoZakupke manzak = new ManagerPoZakupke(); manzak.Show(); Close(); } if ((login != null) && login.Role == "") { Zakazchik zakazchik = new Zakazchik(); zakazchik.Show(); Close(); } } }
}//Выход в главное меню private void BackClick(object sender, RoutedEventArgs e) { ManagerPoZakupke dir = new ManagerPoZakupke(); dir.Show(); Close(); }//Выход в меню директора